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Mathematics 19 Online
OpenStudy (kpop4life123):

Solve the system of equations and choose the correct answer from the list of options. x – y = 7 y = 3x + 12 (4 points)

OpenStudy (isaidavila):

y=x-7 so x-7=3x+12

OpenStudy (kpop4life123):

(2/19, 2/33) (-2/19, -2/33) (-19/2, -33/2) (19/2, 33/2)

OpenStudy (isaidavila):

I say D

OpenStudy (kpop4life123):

r u sure? :)

OpenStudy (isaidavila):

Yes just solve the equation

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